PMIC - Voltage Regulators - Linear 6-VDFN Exposed Pad -40°C~125°C TJ LD39200 Over Current, Over Temperature, Reverse Polarity 2A 70dB ~ 40dB (1kHz ~ 1MHz) IC REG LINEAR POS ADJ 2A 6DFN
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Dec 6, 2021
Merlin Clara
LDO Dropout Voltage Explained
PMIC - Voltage Regulators - Linear 6-VDFN Exposed Pad -40°C~125°C TJ LD39200 Over Current, Over Temperature, Reverse Polarity 2A 70dB ~ 40dB (1kHz ~ 1MHz) IC REG LINEAR POS ADJ 2A 6DFN
LD39200PUR is a 2A high PSRR ultra low drop linear regulator with reverse current protection. This article is going to cover pinout, datasheet, applications, circuit schematics, and other details about the LD39200PUR regulator.
LD39200PUR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.0072 | $1.01 |
| 10+ | $0.95019 | $9.5 |
| 100+ | $0.8964 | $89.64 |
| 500+ | $0.84566 | $422.83 |
| 1000+ | $0.79779 | $797.79 |
LD39200PUR is a 2A high PSRR ultra low drop linear regulator with reverse current protection. The LD39200 provides 2 A of maximum current with an input voltage range from 1.25V to 6.0 V and a typical dropout voltage of 130 mV.
| Pin Name | Pin Number | Description |
| IN | 6 | Input voltage |
| GND | 3 | Ground |
| EN | 5 | Enable pin. The device is in an OFF state when this pin is pulled low |
| ADJ/sense | 2 | Adjustable pin on the ADJ version can be connected to the external resistor divider to set the output voltage. Output sense pin on the fixed version has to be connected to VOUT |
| OUT | 1 | 1 Output voltage |
| PG | 4 | Power Good |
| GND | Exposed pad | The exposed pad should be connected to GND |
LD39200PUR Symbol
LD39200PUR Footprint
LD39200PUR 3D Model
LD39200PUR Block Diagram
STMicroelectronics LD39200PUR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD39200PUR.
STMicroelectronics LD39200PUR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD39200PUR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | |
| Factory Lead Time | 16 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 6-VDFN Exposed Pad | |
| Operating Temperature | -40°C~125°C TJ | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | LD39200 | |
| Current - Supply (Max) | 3mA | |
| Voltage - Input (Max) | 6V | |
| Output Type | Adjustable | |
| Output Configuration | Positive | |
| Control Features | Enable, Power Good |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage - Output (Min/Fixed) | 0.5V | |
| Number of Regulators | 1Regulator | |
| Protection Features | Over Current, Over Temperature, Reverse Polarity | |
| Current - Quiescent (Iq) | 300μA | |
| Voltage Dropout (Max) | 0.25V @ 2A | |
| PSRR | 70dB ~ 40dB (1kHz ~ 1MHz) | |
| RoHS Status | ROHS3 Compliant |
Input voltage from 1.25 V to 6.0 V
Ultra-low drop : 130 mV (typ.) at 2 A load
1 % output accuracy at 25 °C, 2 % in the full temperature range
High PSRR: 70 dB at 1 kHz
Reverse current protection
2 A guaranteed output current
Available in fixed and adjustable output voltage version from 0.5 V with 100 mV step
Power Good
Internal current and thermal limit
Operating junction temperature range : -40 °C to 125 °C
DFN6 (3 x 3 mm) and DFN8 (4 x 4 mm) packages
Telecom infrastructure
Medium power POL
LD39200PUR Adjustable Voltage Regulator
LD39200PUR Fixed Voltage Regulator
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology, and its products play a key role in enabling today's convergence trends.
Download datasheets and manufacturer documentation for LD39200PUR
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